
Helena National Forest dominates this 1962 landscape, where the boundary between Lewis and Clark and Meagher counties follows the high ridgelines of the Big Belt Mountains. The terrain is defined by its deep drainage patterns, such as Diamond Creek and Trout Creek, which carve through the steep slopes of Hogback Mountain and Middleman Mountain. This period shows a backcountry focused on recreational and forest access rather than permanent settlement.
38 named features on this map. Tap any name to fly to it.
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3 editions found
1886 · Fort Logan
USGS Topo · 1:250,000
1948 · White Sulphur Springs
USGS Topo · 1:250,000
1950 · Canyon Ferry
USGS Topo · 1:62,500
1950 · East Helena
USGS Topo · 1:62,500
1958 · White Sulphur Springs
USGS Topo · 1:250,000
1961 · White Sulphur Springs
USGS Topo · 1:250,000
1962 · B K Ranch
USGS Topo · 1:24,000
1962 · Middle Creek Lake
USGS Topo · 1:24,000
1962 · Candle Mountain
USGS Topo · 1:24,000
1962 · Nelson
USGS Topo · 1:24,000